using Cielonos.MainGame.Map;
using UnityEngine;

namespace Cielonos.MainGame.Rewards
{
    /// <summary>
    /// Combat 奖励解析时的上下文快照。
    /// Resolver、Modifier、Dispatcher 都通过它读取当前 Run、节点和随机数来源。
    /// </summary>
    public readonly struct CombatRewardContext
    {
        public readonly RunState run;
        public readonly RunMapNode node;
        public readonly Vector2Int nodePosition;
        public readonly System.Random rng;

        public CombatRewardContext(RunState run, RunMapNode node, Vector2Int nodePosition, System.Random rng)
        {
            this.run = run;
            this.node = node;
            this.nodePosition = nodePosition;
            this.rng = rng;
        }

        public MapNodeType NodeType => node != null ? node.nodeType : MapNodeType.MinorBattle;
        public ZoneData ZoneData => node?.zoneData;
    }
}